Sitting about 4 miles east of downtown Groton, Connecticut, on the Pohegnut Reservoir, the Mystic Marriott Hotel & Spa is a convenient home base for business travelers. The hotel features a full-service business center — complete with copy and fax machines, as well as a notary public — and more than 19,000 square feet of meeting space. If you're in town to see the sights, you'll quickly notice that the Mystic Marriott is a hike from Groton's main attractions. Yet the hotel does receive a thumbs-up from recent visitors for several key areas, including comfortable rooms. All accommodations come equipped with flat-screen TVs, plush linens and cozy robes. Though some guests suggest asking for a room away from the elevators, which can get noisy at peak times. Most guests were also pleased with the on-site dining, which includes a Starbucks and the Octagon steakhouse. There's also a pool guests can take advantage of and the Elizabeth Arden Red Door Spa, perfect for those seeking a little extra R&R. The Mystic Marriott allows guests participating in the Marriott Rewards loyalty program to earn or use points by choosing to stay here.

Located close to destinations like Mystic Seaport, Mystic Aquarium and Olde Mistick Village, Residence Inn Mystic Groton is primarily set up for extended stays. The hotel’s 128 suites have kitchens with refrigerators, stovetops, microwaves and dishwashers. Rooms also have free Wi-Fi access, sofa beds and flat-screen TVs with cable channels. Amenities include a fitness center and a business center (both open 24/7) as well as an indoor swimming pool and a whirlpool. The hotel provides complimentary breakfast and free parking. Though many praise the staff here as helpful and friendly, some recent guests complain of noise from traffic or other guest rooms. This Marriott property participates in the Marriott Rewards program, which means that rewards members can earn and redeem points here.